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tensa zangetsu [6.8K]
3 years ago
10

Elena and jade are 12 miles apart on a path when they star moving toward each other . Elena runs at a constant speed of 5 miles

per hour , and jada wake at a constant speed of 3 miles per hour. how long does it take until Elena and jada meet?
Mathematics
1 answer:
inna [77]3 years ago
8 0

Answer:

1.5 hrs

Step-by-step explanation:

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Select the measures of the angles of a triangle whose angles have measures in the ratio 6:8:10
morpeh [17]

Answer:

45, 60, 75

Step-by-step explanation:

The ratio of the angles are 6:8:10

Multiply by x to get the angle measures

6x, 8x,10x

We know the sum of the angles is 180 for a triangle

6x+8x+10x = 180

Combine like terms

24x = 180

Divide each side by 24

24x/24 = 180/24

x =7.5

Each angle is

6x = 6(7.5) =45

8x = 8(7.5) =60

10x = 10*7.5 = 75

4 0
3 years ago
Help Please!!<br> What is the value of a?<br><br> Enter your answer in the box.<br><br> a =
Talja [164]

Answer:

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Step-by-step explanation:

By pythagoras' theorem

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6 0
3 years ago
Need help on this anything will help as this point tbh?!?!
Assoli18 [71]

Answer:

Radius = 1 in

then the volume of bubble = 4/3 π r^3

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2 years ago
Help PLEASE!!! Choices:<br><br> A.) $216<br><br> B.) $210<br><br> C.) $213<br><br> D.) $225
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3 years ago
Please provide step by step explanation thanks
Romashka [77]

Answer:

504

Step-by-step explanation:80/100 multiplied by 630

6 0
3 years ago
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